CN103900261B - The ultraviolet sterilization control method of water heater and water heater - Google Patents
The ultraviolet sterilization control method of water heater and water heater Download PDFInfo
- Publication number
- CN103900261B CN103900261B CN201410073376.5A CN201410073376A CN103900261B CN 103900261 B CN103900261 B CN 103900261B CN 201410073376 A CN201410073376 A CN 201410073376A CN 103900261 B CN103900261 B CN 103900261B
- Authority
- CN
- China
- Prior art keywords
- water
- ultraviolet sterilization
- ultraviolet
- water heater
- water quality
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Landscapes
- Physical Water Treatments (AREA)
Abstract
The invention discloses a kind of water heater, it includes inlet pipeline and outlet pipeline, inlet pipeline and/or outlet pipeline are provided with the first ultraviolet sterilization apparatus, water inlet pipe or outlet pipe are additionally provided with the water quality detecting device for detecting water outlet current water quality, this water heater also includes the ultraviolet sterilization control circuit electrically connected respectively with the first ultraviolet sterilization apparatus and water quality detecting device, ultraviolet sterilization control circuit is for receiving water quality detecting device in real time or the water quality information of timing feedback, and control the first ultraviolet sterilization apparatus generation ultraviolet according to the water quality information correspondence received.The invention also discloses the ultraviolet sterilization control method of a kind of water heater.Therefore, ultraviolet can be optionally produced according to water quality condition, ultraviolet sterilization is carried out with the bath water poor to water quality, avoid unclean water health is damaged, additionally, extend the service life of ultraviolet sterilization apparatus while guarantee water quality and saved the energy.
Description
Technical field
The present invention relates to technical field of water heaters, especially relate to the ultraviolet of a kind of water heater and water heater
Sterilization control method.
Background technology
Along with growth in the living standard, people increasingly focus on health problem, and whether household electrical appliances press down with antibacterial
Bacterium function is increasingly becoming the standard that a kind of user selects, meanwhile, National Technical quality supervision and test in 2008
GB/T21551 domestic that quarantine general bureau promulgates and antibacterial, degerming, the purification function of similar applications electrical equipment be
Row standard, whether household electrical appliances become a kind of national standard with antibacterial bacteriostatic function.Therefore, antibacterial bacteriostatic function
Household electrical appliances will be selected by increasing consumer, and a kind of trend of following household electrical appliances development will be become.
Ultraviolet belongs to the one of physics's optics, has the strongest physical sterilization characteristic, it is well known that
The absorption ultraviolet of DNA (deoxyribonucleic acid) (DNA), ribonucleic acid (RNA) and the nucleoprotein in antibacterial
Highest peak, 254～257nm, after antibacterial absorbs ultraviolet, causes DNA to rupture, causes nucleic acid and egg
White crosslinking ruptures, and kills the biological activity of nucleic acid, causes bacterial death, therefore, utilizes ultraviolet sterilization
Quick and convenient, and physical contact non-secondary pollution.At present, ultraviolet be commonly used for carrying out water source sterilization,
The sterilization of production equipment, fixed space are exterminated, sterilization of medical instruments etc..
Existing water heater (such as, gas heater, instant electric water heater and Water storing electric heating water
Device etc.), mostly it is not provided with relevant sterilizing unit, does not possess sterilizing function, in practice it has proved that, only by heat
The heater of hydrophone can not effectively stop antibacterial and virus to be grown inside water heater, especially in heat
Hydrophone is reused after leaving unused for a long time, has a large amount of antibacterial owing to growing inside water heater, thus to user
Healthy damage.And for being provided with the most individually the water heater of ultraviolet sterilization apparatus, due to
These ultraviolet sterilization apparatus are only capable of producing the ultraviolet of certain strength, it is impossible to adjust according to current water quality condition
Whole ultraviolet irradiation intensity and time, control mode is single, therefore, it is difficult to meet the requirement of Smart Home.
Foregoing is only used for auxiliary and understands technical scheme, does not represent and recognizes that foregoing is
Prior art.
Summary of the invention
Present invention is primarily targeted at a kind of water heater of offer, it is intended to bath water is carried out ultraviolet and kills
Bacterium, to avoid unclean water to damage health, realizes ultraviolet according to water quality condition simultaneously
Line exposure rate and the Based Intelligent Control of time.
For achieving the above object, the present invention provides a kind of water heater, and it includes water inlet pipe and outlet pipe, institute
Stating water inlet pipe and/or outlet pipe is provided with the first ultraviolet sterilization apparatus, described water inlet pipe or outlet pipe are also
Being provided with the water quality detecting device for detecting current water quality, this water heater also includes respectively with described first
Ultraviolet sterilization apparatus and the ultraviolet sterilization control circuit of water quality detecting device electrical connection, described ultraviolet
Sterilization control circuit for receiving described water quality detecting device in real time or the water quality information of timing feedback, and
Control described first ultraviolet sterilization apparatus according to the water quality information correspondence received and produce ultraviolet.
Preferably, described first ultraviolet sterilization apparatus includes illumination sterilization chamber and is arranged on described light
Outside or the first Burdick lamp of inside according to sterilization chamber.
Preferably, described first Burdick lamp is arranged on the outside of described illumination sterilization chamber, described illumination
The locular wall that sterilization chamber is corresponding with described first Burdick lamp is made of clear material；Or, described first
Burdick lamp is arranged on the inside of described illumination sterilization chamber, being internally provided with of described illumination sterilization chamber
Seal, transparent and be suitable to the containing cavity of accommodating described first Burdick lamp.
Preferably, described water quality detecting device includes water sample acquiring unit and analyzes determination unit；Described water
Sample acquiring unit connects with described water inlet pipe or outlet pipe, for the water sample obtaining current；Described point
Analysis determination unit electrically connects with described ultraviolet sterilization control circuit, for the water quality condition of mensuration current,
And feed back water quality information to described ultraviolet sterilization control circuit.
Preferably, described water heater is storage-type electric water heater, in this storage-type electric water heater includes water storage
Second electrically connected with described ultraviolet sterilization control circuit it is additionally provided with purple on gallbladder, and described water storage liner
Outside line sterilizing unit.
Preferably, described second ultraviolet sterilization apparatus includes the second Burdick lamp and accommodating described second
The containing cavity of Burdick lamp.
Preferably, the housing of described water storage liner caves inward to be formed described containing cavity, described containing cavity
The locular wall corresponding with described second Burdick lamp is made of clear material.
Preferably, containing cavity is made by transparent material and is formed, and the housing of described water storage liner offers for institute
State the opening that containing cavity stretches in water storage liner, and the outer wall of described containing cavity seals with described water storage liner
Connect.
Preferably, this water heater also includes being arranged on described water inlet pipe or outlet pipe and kills with ultraviolet
The water flow sensor of bacterium control circuit electrical connection, described ultraviolet sterilization control circuit is according to described current
The uninterrupted correspondence that quantity sensor measures controls the uitraviolet intensity of described first ultraviolet sterilization apparatus.
Preferably, this water heater also includes the first information electrically connected with described ultraviolet sterilization control circuit
Display device, described first information display device is for showing the water of described water quality detecting device Real-time Feedback
Matter information and the duty of described first ultraviolet sterilization apparatus.
Preferably, this water heater also includes the second information electrically connected with described ultraviolet sterilization control circuit
Display device, described second information display device is for showing the water of described water quality detecting device Real-time Feedback
Matter information, the first ultraviolet sterilization apparatus and the duty of the second ultraviolet sterilization apparatus.
The present invention proposes the ultraviolet sterilization control method of a kind of water heater simultaneously, and the method includes: work as heat
Hydrophone is in service position, and the water quality condition that water quality detecting device records in real time or regularly is less than presetting
During standard, ultraviolet sterilization control circuit controls the first ultraviolet sterilization apparatus and produces ultraviolet.
Preferably, control the first ultraviolet sterilization apparatus in described ultraviolet sterilization control circuit and produce ultraviolet
After the step of line, also include: described ultraviolet sterilization control circuit is real according to described water quality detecting device
Time or the water quality information of timing feedback, the corresponding ultraviolet controlling described first ultraviolet sterilization apparatus is strong
Degree.
A kind of water heater provided by the present invention and the ultraviolet sterilization control method of water heater, by heat
Ultraviolet sterilization apparatus, ultraviolet sterilization control circuit root it is provided with on the water inlet pipe of hydrophone and/or outlet pipe
Optionally control ultraviolet sterilization apparatus according to current water quality condition and produce ultraviolet, thus realize water
The poor bath water of matter situation carries out ultraviolet irradiation-sterilize, it is to avoid unclean water is to health
Damage, additionally, use the mode of Based Intelligent Control, while guarantee water quality, extend ultraviolet
Service life of line sterilizing unit and saved the energy.
Accompanying drawing explanation
Fig. 1 is the structural representation of water heater first embodiment of the present invention；
Fig. 2 is the structural representation of water heater the second embodiment of the present invention；
Fig. 3 is the structural representation of water heater the 3rd embodiment of the present invention；
Fig. 4 is the structural representation of ultraviolet sterilization apparatus first embodiment of the present invention；
Fig. 5 is the structural representation of ultraviolet sterilization apparatus the second embodiment of the present invention；
Fig. 6 is the structural representation of storage-type electric water heater first embodiment of the present invention；
Fig. 7 is the structural representation of storage-type electric water heater the second embodiment of the present invention.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, do referring to the drawings further
Explanation.
Detailed description of the invention
Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not used to limit
Determine the present invention.
The present invention provides a kind of water heater, sees Fig. 1, Fig. 2 and Fig. 3, in one embodiment, and this hot water
Device is gas heater, and it includes burner 12, and is the burner 12 air inlet pipeline for fuel gas
13, with the heat exchanger 10 of water inlet pipe 14 and outlet pipe 15, and it is burner 12 and heat exchanger
The smoke pipe 11 of 10 discharge waste gas.Described burner 12 is used for heating heat exchanger 10, heat exchange
Device 10 for carrying out heat exchange process to the current flowed through in heat exchanger 10 pipeline, thus realizes current
Heat.Carry out to realize the hot water of cold water or outlet pipe 15 outflow that water inlet pipe 14 is flow to
Sterilizing, in the present embodiment, gas heater is provided with corresponding ultraviolet sterilization apparatus.Specifically,
Seeing Fig. 1, in the first embodiment of this gas heater, the first ultraviolet sterilization apparatus 20 is arranged on
On water inlet pipe 14；See Fig. 2, in the second embodiment of this gas heater, the first ultraviolet sterilization
Device 20 is arranged on outlet pipe 15；See Fig. 3, in the 3rd embodiment of this gas heater, if
Be equipped with two set the first ultraviolet sterilization apparatus 20, the most a set of first ultraviolet sterilization apparatus 20 be arranged on into
On water pipe 14, another set of first ultraviolet sterilization apparatus 20 is arranged on outlet pipe 15.In the present embodiment,
(such as, first ultraviolet sterilization apparatus 20 is arranged on the ad-hoc location on water inlet pipe 14 and outlet pipe 15
Water inlet pipe 14 and outlet pipe 15 are positioned at any suitable position within shell 16, or, water inlet pipe 14
It is positioned at any suitable position outside shell 16) with outlet pipe 15.Additionally, in order to realize ultraviolet sterilization
Based Intelligent Control, it is ensured that with water healthy and safe, water inlet pipe 14 or outlet pipe 15 are additionally provided with for examining
Measure the water quality detecting device 30 of water current water quality, this water quality detecting device 30 be positioned at water inlet pipe 14 or
(such as, water inlet pipe 14 is positioned at shell 16 either internally or externally the suitableeest for the ad-hoc location of outlet pipe 15
With position, or outlet pipe 15 is positioned at shell 16 any suitable position either internally or externally).This enforcement
In example, illustrate as a example by being provided with water quality detecting device 30 on outlet pipe 15, but, in order to really
Warranty water quality, for being provided with the embodiment of the first ultraviolet sterilization apparatus 20 on outlet pipe 15,
The first ultraviolet sterilization apparatus 20 and water quality detection should be set gradually along the water (flow) direction of outlet pipe 15
Device 30, and this gas heater also include respectively with the first ultraviolet sterilization apparatus 20 and water quality detection
The ultraviolet sterilization control circuit 40 of device 30 electrical connection, ultraviolet sterilization control circuit 40 is used for receiving
Water quality information (this reality that water quality detecting device 30 is in real time or regularly (such as, every 5 minutes) feeds back
Executing in example, water quality detecting device 30 predominantly detects the bacterial number included in unit bodies hydrops, therefore may be used
To be understood by, the water quality information of indication is the bacterial number included in unit volume of water herein), and root
Control the first ultraviolet sterilization apparatus 20 according to the water quality information correspondence received and produce ultraviolet.
During user uses gas heater, water quality detecting device 30 in real time or timing detection from
The bacterial number included in current unit bodies hydrops that outlet pipe 15 flows out, and measured data is fed back to
Ultraviolet sterilization control circuit 40, ultraviolet sterilization control circuit 40 is by measured data with preset value (such as,
The bacterial number included in unit volume defined in healthy water use standard) make comparisons, if actual measurement number
According to more than preset value, then ultraviolet sterilization control circuit 40 controls the first ultraviolet sterilization device 20 and produces spy
Determine the ultraviolet of intensity, to carry out ultraviolet sterilization to flowing to the cold water that gas heater heats, or
Person carries out ultraviolet sterilization to the hot water flowing out gas heater, or, simultaneously to flowing to gas and hot water
Device carries out the hot water of cold water and the outflow gas heater heated and carries out ultraviolet sterilization；If measured data is little
In or equal to preset value, then ultraviolet sterilization control circuit 40 closes the first ultraviolet sterilization device 20, with joint
Save electric energy.Additionally, during current are carried out ultraviolet sterilization, it is also possible to according to current water quality shape
The mapping relations that condition is corresponding with uitraviolet intensity, regulation ultraviolet sterilization apparatus 20 produces the intensity of ultraviolet,
Thus improve bactericidal effect.It follows that ultraviolet sterilization control circuit 40 can be according to current water quality
Situation optionally controls ultraviolet sterilization apparatus 20 and produces the ultraviolet of certain strength, thus realizes water
The poor bath water of matter situation carries out ultraviolet irradiation-sterilize, it is to avoid unclean water is to health
Damage, additionally, use the mode of Based Intelligent Control, while guarantee water quality, extend ultraviolet
Service life of line sterilizing unit 20 and saved the energy, meet the demand for development of Smart Home.
It should be noted that, the water heater of the present invention can be any suitable gas heater, Instant heating type
Electric heater, storage-type electric water heater and solar water heater etc., above only as a example by gas heater
Illustrate, it will be apparent to those skilled in the art that with reference to the explanation of the present embodiment, can realize easily
Invention thought based on the present invention the ultraviolet sterilization system of the present invention is applied at polytype water heater
On, therefore not to repeat here.
In the present embodiment, the first ultraviolet sterilization apparatus 20 includes illumination sterilization chamber 21 and is arranged on
The outside of this illumination sterilization chamber 21 or the first Burdick lamp 22 of inside, illumination sterilization chamber 21 has
There are flow inlet 210 and the water export 211 of connection.In order to effectively kill the current that gas heater is discharged
Antibacterial, illumination sterilization chamber 21 should be connected on water inlet pipe 14 and outlet pipe 15, illumination sterilization chamber
Room 21 can be a part for water inlet pipe 14, or, illumination sterilization chamber 21 can be outlet pipe 15
A part.See Fig. 4, when the first Burdick lamp 22 be arranged on illumination sterilization chamber 21 outside time,
Ultraviolet in order to make ultraviolet sterilization apparatus 20 produce passes through water inlet pipe 14 and the pipe of outlet pipe 15
Wall, the locular wall 212 that illumination sterilization chamber 21 is corresponding with the first Burdick lamp 22 is made of clear material,
Such as, in a better embodiment, this transparent material is clear quartz material or other are any suitable
Transparent material, the first Burdick lamp 22 can by corresponding restraint zone (not shown) securely
It is fixed on water inlet pipe 14 or outlet pipe 15, and in order to make full use of what the first Burdick lamp produced
Ultraviolet, effectively kills the antibacterial in current, is provided with the outside of the pipeline section part of the first Burdick lamp 22
It is coated with the reflector that reflectorized material is made, avoids the ultraviolet produced that user is caused unnecessary simultaneously
Injury；See Fig. 5, when the first Burdick lamp 22 is arranged on the inside of illumination sterilization chamber 21, this light
Be that the tube wall of water inlet pipe 14 and outlet pipe 15 caves inward the groove position 213 of formation according to sterilization chamber 21,
In one better embodiment, this groove position 213 is transparent and is suitable to the accommodating of accommodating first Burdick lamp 22
Chamber, it is to be understood that as it has been described above, for the ultraviolet enabling ultraviolet sterilization apparatus 20 to produce
Pass through the wall of groove position 213, form the structure division of this groove position by the good transparent material of light transmission
Making, such as, this transparent material is preferably clear quartz material, meanwhile, in order to make full use of ultraviolet
Antibacterial, bacteria resistance function, the periphery wall of place, groove position 213 pipeline section is coated with reflector layer.
In the present embodiment, water quality detecting device 30 is arranged on the outlet pipe 15 of gas heater, with right
Wait that flowing out the hot water for user carries out water quality detection, prevents and flows through gas heater internal duct
Current situation about being polluted by secondary bacterial, thus avoid unclean water that health is damaged.
Specifically, this water quality detecting device 30 includes water sample acquiring unit (not shown) and analyzes mensuration list
Unit's (not shown), wherein, (such as, water sample acquiring unit is arranged on the ad-hoc location of outlet pipe 15
Outlet pipe 15 is positioned at shell 16 any suitable position either internally or externally), and water sample acquiring unit with
Outlet pipe 15 connects, for the water sample obtaining water outlet current；Analyze determination unit and be arranged on shell 16
Inside, facilitate the mounting arrangement of circuit, analyze determination unit and be electrically connected with ultraviolet sterilization control circuit 40
Connect, for the water quality condition of mensuration water outlet current, and feed back water quality to ultraviolet sterilization control circuit 40
Information, as it has been described above, analysis determination unit is mainly used in measuring acquired water sample unit volume and is comprised
Bacterial number, ultraviolet sterilization control circuit 40 according to the bacterial number situation received, by with in advance
If value compares, if the bacterial number included in current is beyond relevant criterion, then control ultraviolet sterilization dress
Putting 20 unlatching function of ultraviolet sterilization, corresponding ultraviolet generator produces the ultraviolet of certain strength,
Thus current are sterilized.It should be noted that in the present embodiment, the ultraviolet of gas heater kills
Fungus strain system for closed-loop control system, water quality detecting device 30 as the input module of this closed-loop control system,
Ultraviolet sterilization control circuit 40 is as the controller of this closed-loop control system, ultraviolet sterilization apparatus 20
As the output module of this closed-loop control system, can be wrapped according to the current of water quality detecting device 30 feedback
Containing bacterial number situation, and then adjustment ultraviolet sterilization apparatus 20 produces the intensity size of ultraviolet, it is ensured that
Ultraviolet sterilization effect.
Seeing Fig. 6 and Fig. 7, in another embodiment, water heater is storage-type electric water heater, this storage-type
Electric heater includes that water storage liner 51, water storage liner 51 are provided with water inlet pipe 53, outlet pipe 54 and blowdown
Mouth 55, the water storage liner 51 cylindrical shape in longitudinal extension, generally use sheet metal to make, such as steel plate,
Corrosion resistant plate etc..Wherein, one end of water inlet pipe 53 and outlet pipe 54 is stretched in water storage liner 51, and solid
Dingan County is contained in the bottom of water storage liner 51.Sewage draining exit 55 is arranged on the bottom of water storage liner 51, and installs
There is manual blowdown valve.Additionally, this storage-type electric water heater also includes the shell for housing water storage liner 51
50, be arranged between water storage liner 51 and shell 50, for heat-insulation and heat-preservation heat-insulation layer (in figure not
Illustrate), and it is arranged on the axial end portion of water storage liner 51, and complications extend in water storage liner 51
Adding heat pipe 52, certainly, this storage-type electric water heater also includes that other are ripe for those skilled in the art
The associated components known, thus constitute a storage-type electric water heater complete, that can normally use, at this
Do not repeat.It is known that storage-type electric water heater has bigger retention volume, its interior Gao Shui
Temperature is generally between 70 DEG C～80 DEG C, but for most germs, the hot water of this temperature can not have
Effect stops antibacterial to grow in water storage liner 51, especially when a couple of days does not use storage-type electric water heater
Waiting, antibacterial is easier to gather in water storage liner 51, therefore uses the water by germ contamination can be to user
Healthy damage.In order to effectively kill the pathogenic bacteria in bath water, prevent from being stored in inner bag 51
Hot water is secondarily contaminated, and water storage liner 51 is additionally provided with and is electrically connected with ultraviolet sterilization control circuit 40
The second ultraviolet sterilization apparatus 60 connect.
When user uses storage-type electric water heater, water quality detecting device (not shown) detects in real time
Bacterial number included in the current unit bodies hydrops that outlet pipe 54 flows out, and measured data is fed back
To ultraviolet sterilization control circuit (not shown), ultraviolet sterilization control circuit by measured data with pre-
If value (such as, the bacterial number included in the unit volume defined in healthy water use standard) is made to compare
Relatively, if measured data is more than preset value, then ultraviolet sterilization control circuit controls the second ultraviolet the most simultaneously and kills
Bacterium device 60 produces the ultraviolet of certain strength, carries out ultraviolet sterilization treating the hot water of outflow, more enters
Antibacterial in one step killing water, keeps the cleaning of water storage liner 51, effectively prevent unclean water to people
Body health damages.
In the present embodiment, the version of the second ultraviolet sterilization apparatus 60 and the first ultraviolet sterilization apparatus
The version of 20 is roughly the same, the second ultraviolet sterilization apparatus 60 include the second Burdick lamp 62 and
The containing cavity 61 of accommodating second Burdick lamp 62.See Fig. 6, in the first reality of this storage-type electric water heater
Executing in example, the housing of water storage liner 51 caves inward to form containing cavity 61, in order to make the second ultraviolet kill
The ultraviolet that bacterium device 60 produces passes through the locular wall of containing cavity 61, this containing cavity 61 and second ultraviolet
The locular wall of line lamp 62 correspondence is made of clear material, and such as, this transparent material is preferably clear quartz material；
Seeing Fig. 7, in the second embodiment of this storage-type electric water heater, containing cavity 61 is by transparent material (example
As, clear quartz material) make formation, the housing of water storage liner 51 offers and stretches into for containing cavity 61
Opening in water storage liner 51, and the outer wall of containing cavity 61 is tightly connected with water storage liner 51.In preferably
In embodiment, the second ultraviolet sterilization apparatus 60 is arranged on the tip position of water storage liner 51, thus
Expand the area coverage of ultraviolet produced by the second ultraviolet sterilization apparatus 60, effectively kill water storage liner
The antibacterial of the water in 51, certainly, in other embodiments of the invention, the second ultraviolet sterilization apparatus 60
Other any suitable positions that can also be arranged in water storage liner 51, such as, the two of water storage liner 51
Axial end portion, and many sets the second ultraviolet sterilization apparatus 60 can be set according to actual needs, to this not
It is restricted.
In the present embodiment, this water heater also includes being arranged on water inlet pipe, and (corresponding diagram 1 to Fig. 3 is water inlet pipe
14, corresponding diagram 6 and Fig. 7 is water inlet pipe 53) or outlet pipe (corresponding diagram 1 to Fig. 3 is outlet pipe 15,
Corresponding diagram 6 and Fig. 7 is outlet pipe 54) upper and with ultraviolet sterilization control circuit (corresponding diagram 1 to Fig. 3
For ultraviolet sterilization control circuit 40) the water flow sensor (not shown) that electrically connects, ultraviolet kills
The uninterrupted correspondence that bacterium control circuit measures according to water flow sensor controls the first ultraviolet sterilization apparatus
(corresponding diagram 1 to Fig. 3 is the first ultraviolet sterilization apparatus 20) produces the intensity of ultraviolet, the most permissible
Realize accurately controlling the first ultraviolet sterilization apparatus according to current size and produce the intensity of ultraviolet, effectively go out
Kill the antibacterial in water.
In the present embodiment, this water heater also includes and ultraviolet sterilization control circuit (corresponding diagram 1 to Fig. 3
For ultraviolet sterilization control circuit 40) first information display device (not shown) that electrically connects, this is years old
One information display device is arranged at the front panel of water heater, to facilitate user to check, it should be noted that
Water heater herein illustrates as a example by above-mentioned gas heater and storage-type electric water heater.The first information
Display device is used for showing that water quality detecting device (corresponding diagram 1 to Fig. 3 is water quality detecting device 30) is real-time
(corresponding diagram 1 to Fig. 3 is the first ultraviolet sterilization for the water quality information of feedback and the first ultraviolet sterilization apparatus
Control circuit 20) duty.By setting up first information display device, when user uses water heater
Time, can show whether current water quality condition and the first ultraviolet sterilization apparatus are in sterilization work to user
Make state, be very easy to user and understand correlation water information.
For having additional the storage-type electric water heater of the second ultraviolet sterilization apparatus 60, it also includes and ultraviolet
Second information display device (not shown) of line sterilization control circuit (not shown) electrical connection,
It is understood that first information display device is that it is different real at water heater with the second information display device
Execute the differentiation title in example, the most same information display device, there is identical function, second
Information display device for show water quality detecting device (not shown) Real-time Feedback water quality information,
First ultraviolet sterilization apparatus (not shown) and the duty of the second ultraviolet sterilization apparatus 60.
In better embodiment, first information display device and the second information display device are LCDs,
Or other any suitable display screens.
Present invention simultaneously provides the ultraviolet sterilization control method of a kind of water heater, and apply at Fig. 1 with it
Illustrating to the gas heater shown in Fig. 3, this ultraviolet sterilization control method includes: when
Gas heater is in service position, and the water quality condition that water quality detecting device 30 records in real time or regularly
During less than preset standard, ultraviolet sterilization control circuit 40 controls the first ultraviolet sterilization apparatus 20 and produces
Ultraviolet.
It is understood that water quality detecting device 30 is mainly used in measuring acquired water sample unit volume institute
The bacterial number comprised, ultraviolet sterilization control circuit 40, according to the bacterial number situation received, is passed through
Compare with the bacterial number of preset standard, if the bacterial number included in current is beyond relevant criterion, then
Controlling ultraviolet sterilization apparatus 20 and open function of ultraviolet sterilization, corresponding ultraviolet generator produces spy
Determine the ultraviolet of intensity, thus current are sterilized；If the bacterial number included in current without departing from
Relevant criterion, then control ultraviolet sterilization apparatus 20 and close function of ultraviolet sterilization, to save electric energy.
Additionally, control the first ultraviolet sterilization apparatus in ultraviolet sterilization control circuit 40 to produce ultraviolet
After step, this ultraviolet sterilization control method also includes: ultraviolet sterilization control circuit 40 is according to water quality
Detection device 30 in real time or the water quality information of timing feedback, corresponding controls the first ultraviolet sterilization apparatus 20
Uitraviolet intensity.Therefore, it can the quantity according to antibacterial contained in water and control the intensity size of ultraviolet,
The effectively antibacterial in killing water, it is ensured that healthy and safe with water.
It should be noted that this ultraviolet sterilization control method can be applied in shown in Fig. 6 and Fig. 7
Storage-type electric water heater on, and then control the second ultraviolet sterilization apparatus 60 and produce ultraviolet, and control
Make the uitraviolet intensity of the second ultraviolet sterilization apparatus 60.Certainly, the ultraviolet sterilization of water heater of the present invention
Control method applies also for having installed other any suitable water heaters of the ultraviolet sterilization system of the present embodiment
On, such as, instant electric water heater or solar water heater, therefore not to repeat here.
It should be appreciated that these are only the preferred embodiments of the present invention, it is impossible to therefore limit the present invention's
The scope of the claims, every equivalent structure utilizing description of the invention and accompanying drawing content to be made or equivalence flow process become
Change, or be directly or indirectly used in other relevant technical fields, be the most in like manner included in the patent of the present invention
In protection domain.
Claims (12)
1. a water heater, including inlet pipeline and outlet pipeline, it is characterised in that described inlet pipeline
And/or outlet pipeline is provided with the first ultraviolet sterilization apparatus, described water inlet pipe or outlet pipe are additionally provided with
For detecting the water quality detecting device of current water quality, this water heater also include respectively with described first ultraviolet
Sterilizing unit and the ultraviolet sterilization control circuit of water quality detecting device electrical connection, described ultraviolet sterilization control
Circuit processed is for receiving described water quality detecting device in real time or the water quality information of timing feedback, and according to connecing
The water quality information correspondence received controls the uitraviolet intensity of described first ultraviolet sterilization apparatus.
2. water heater as claimed in claim 1, it is characterised in that described first ultraviolet sterilization apparatus
The outside including illumination sterilization chamber and being arranged on described illumination sterilization chamber or the first ultraviolet of inside
Line lamp.
3. water heater as claimed in claim 2, it is characterised in that described first Burdick lamp is arranged on
The outside of described illumination sterilization chamber, the room that described illumination sterilization chamber is corresponding with described first Burdick lamp
Wall is made of clear material；Or, described first Burdick lamp is arranged on the interior of described illumination sterilization chamber
Portion, described illumination sterilization chamber be internally provided with sealings, transparent and be suitable to house described first ultraviolet
The containing cavity of line lamp.
4. water heater as claimed in claim 1, it is characterised in that described water quality detecting device includes water
Sample acquiring unit and analysis determination unit；Described water sample acquiring unit connects with described water inlet pipe or outlet pipe
Logical, for the water sample obtaining current；Described analysis determination unit and described ultraviolet sterilization control circuit
Electrical connection, for the water quality condition of mensuration current, and feeds back water to described ultraviolet sterilization control circuit
Matter information.
5. water heater as claimed in claim 1, it is characterised in that described water heater is Water storing electric heating
Hydrophone, this storage-type electric water heater includes being additionally provided with described in water storage liner, and described water storage liner
Second ultraviolet sterilization apparatus of ultraviolet sterilization control circuit electrical connection.
6. water heater as claimed in claim 5, it is characterised in that described second ultraviolet sterilization apparatus
Including the second Burdick lamp and the containing cavity of accommodating described second Burdick lamp.
7. water heater as claimed in claim 6, it is characterised in that the housing of described water storage liner is inside
Depression is to form described containing cavity, and the described containing cavity locular wall corresponding with described second Burdick lamp is by transparent
Material is made.
8. water heater as claimed in claim 6, it is characterised in that containing cavity is made shape by transparent material
Becoming, the housing of described water storage liner offers the opening stretching in water storage liner for described containing cavity, and institute
The outer wall stating containing cavity is tightly connected with described water storage liner.
9. the water heater as according to any one of claim 1-8, it is characterised in that this water heater also wraps
Include the current being arranged on described inlet pipeline or outlet pipe and electrically connecting with ultraviolet sterilization control circuit
Quantity sensor, the uninterrupted that described ultraviolet sterilization control circuit measures according to described water flow sensor
The corresponding uitraviolet intensity controlling described first ultraviolet sterilization apparatus.
10. the water heater as according to any one of claim 1-4, it is characterised in that this water heater also wraps
Including the first information display device electrically connected with described ultraviolet sterilization control circuit, the described first information shows
Showing device is for showing that the water quality information of described water quality detecting device Real-time Feedback and described first ultraviolet kill
The duty of bacterium device.
11. water heaters as according to any one of claim 5-8, it is characterised in that this water heater also wraps
Including the second information display device electrically connected with described ultraviolet sterilization control circuit, described second information shows
Showing device is for showing the water quality information of described water quality detecting device Real-time Feedback, the first ultraviolet sterilization dress
Put and the duty of the second ultraviolet sterilization apparatus.
The ultraviolet sterilization control method of 12. 1 kinds of water heaters, it is characterised in that the method is applicable to power
Profit requires the water heater according to any one of 1-4, and the ultraviolet sterilization control method of described water heater includes:
When water heater is in service position, and the water quality condition that water quality detecting device records in real time or regularly
During less than preset standard, ultraviolet sterilization control circuit controls the first ultraviolet sterilization apparatus and produces ultraviolet；
Wherein, control the first ultraviolet sterilization apparatus in described ultraviolet sterilization control circuit and produce the step of ultraviolet
After Zhou, also include:
Described ultraviolet sterilization control circuit is the real-time or water of timing feedback according to described water quality detecting device
Matter information, the corresponding uitraviolet intensity controlling described first ultraviolet sterilization apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410073376.5A CN103900261B (en) | 2014-02-28 | 2014-02-28 | The ultraviolet sterilization control method of water heater and water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410073376.5A CN103900261B (en) | 2014-02-28 | 2014-02-28 | The ultraviolet sterilization control method of water heater and water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103900261A CN103900261A (en) | 2014-07-02 |
| CN103900261B true CN103900261B (en) | 2016-09-14 |
Family
ID=50991746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410073376.5A Active CN103900261B (en) | 2014-02-28 | 2014-02-28 | The ultraviolet sterilization control method of water heater and water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103900261B (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106517452A (en) * | 2016-10-30 | 2017-03-22 | 苏州市克拉思科文化传播有限公司 | Intelligent drinking water system for residential quarter |
| CN106395978A (en) * | 2016-11-17 | 2017-02-15 | 佛山市云米电器科技有限公司 | UV sterilizing control method of water purifier with heating and UV sterilizing functions |
| CN108935168A (en) * | 2017-05-19 | 2018-12-07 | 圆融医疗设备（深圳）有限公司 | Self-waterer |
| CN109386971B (en) * | 2017-08-14 | 2023-11-17 | 宁波方太厨具有限公司 | Water heater |
| CN108091073A (en) * | 2018-01-24 | 2018-05-29 | 杭州易捷医疗器械有限公司 | Bedding and clothing access device and bedding and clothing transceiver |
| CN109295656A (en) * | 2018-08-01 | 2019-02-01 | 青岛海尔洗衣机有限公司 | Ultraviolet-sterilization control method and washing machine |
| CN110870711A (en) * | 2018-08-30 | 2020-03-10 | 青岛经济技术开发区海尔热水器有限公司 | Bathing auxiliary device and control method thereof |
| CN111217420B (en) * | 2018-11-27 | 2022-12-13 | 青岛经济技术开发区海尔热水器有限公司 | Sterilization control method for zero-cold water system of water heater |
| CN109744871A (en) * | 2018-12-26 | 2019-05-14 | 乔越 | Insulating pot and its control method |
| CN112577198B (en) * | 2019-09-30 | 2022-05-24 | 芜湖美的厨卫电器制造有限公司 | Burner assembly, heat exchanger assembly and hot water equipment |
| CN111285515B (en) * | 2020-02-28 | 2021-09-07 | 上海交通大学 | Ultraviolet and ultrasonic combined ship ballast water treatment method |
| CN114436363B (en) * | 2020-10-30 | 2023-05-16 | 芜湖美的厨卫电器制造有限公司 | Household electrical appliance control method, household electrical appliance and readable storage medium |
| CN113048656B (en) * | 2021-03-12 | 2022-09-13 | 华帝股份有限公司 | Sterilization control method of electric water heater |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103322669A (en) * | 2013-06-24 | 2013-09-25 | 芜湖美的厨卫电器制造有限公司 | Gas water heater |
| CN203350174U (en) * | 2013-06-21 | 2013-12-18 | 芜湖美的厨卫电器制造有限公司 | Detection device of water quality of inner container of electric water heater |
| CN103486723A (en) * | 2013-09-24 | 2014-01-01 | 芜湖美的厨卫电器制造有限公司 | Electric water heater with water purifying function and water purifying method |
| CN203404962U (en) * | 2013-07-22 | 2014-01-22 | 芜湖美的厨卫电器制造有限公司 | Electric water heater |
| CN203731690U (en) * | 2014-02-28 | 2014-07-23 | 芜湖美的厨卫电器制造有限公司 | Water heater |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009136746A2 (en) * | 2008-05-07 | 2009-11-12 | (주)키노스 | Bathing system for promotion of blood circulation and for improvement of health |
| JP5264428B2 (en) * | 2008-11-12 | 2013-08-14 | 三菱電機株式会社 | Bath water dirt decomposing apparatus and water heater with reheating function provided with the same |
-
2014
- 2014-02-28 CN CN201410073376.5A patent/CN103900261B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203350174U (en) * | 2013-06-21 | 2013-12-18 | 芜湖美的厨卫电器制造有限公司 | Detection device of water quality of inner container of electric water heater |
| CN103322669A (en) * | 2013-06-24 | 2013-09-25 | 芜湖美的厨卫电器制造有限公司 | Gas water heater |
| CN203404962U (en) * | 2013-07-22 | 2014-01-22 | 芜湖美的厨卫电器制造有限公司 | Electric water heater |
| CN103486723A (en) * | 2013-09-24 | 2014-01-01 | 芜湖美的厨卫电器制造有限公司 | Electric water heater with water purifying function and water purifying method |
| CN203731690U (en) * | 2014-02-28 | 2014-07-23 | 芜湖美的厨卫电器制造有限公司 | Water heater |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103900261A (en) | 2014-07-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103900261B (en) | The ultraviolet sterilization control method of water heater and water heater | |
| CN103900260B (en) | Water heater | |
| CN106186176B (en) | Automatic start and stop and control ultraviolet disinfection device who shines intensity | |
| CN203731690U (en) | Water heater | |
| CN103896362A (en) | Water heater and ultraviolet sterilization device thereof | |
| CN103322669A (en) | Gas water heater | |
| CN102276014A (en) | Ultraviolet disinfection method and device capable of running quickly and disinfecting fluid efficiently | |
| CN209226638U (en) | A kind of pretreated sterilization and disinfection device of energy | |
| KR100937396B1 (en) | High efficiency sanitizing system | |
| CN104713244A (en) | Water storage type gas water heater and sterilization method thereof | |
| CN203848508U (en) | Water heater | |
| CN203980646U (en) | Multifunctinoal health water heater | |
| CN209226639U (en) | A kind of sterilizing unit for tap water | |
| CN208720502U (en) | A kind of fuel gas water heating system with sterilizing function | |
| CN204022502U (en) | A kind of electric water heater sterilizing unit | |
| CN211610868U (en) | Ultraviolet sterilization device | |
| CN211111168U (en) | Underwater ultraviolet sterilization device | |
| CN209922952U (en) | Novel sterilization device for tap water | |
| CN207899478U (en) | A kind of intelligent constant-temperature water bath | |
| CN106277114A (en) | Circulating water disinfection equipment | |
| CN105865018B (en) | Electric heater | |
| CN208561764U (en) | A kind of photo-catalyst regenerative apparatus for air source heat pump heating supply system | |
| CN104214934B (en) | Energy-saving sterilizing water heater | |
| CN201694860U (en) | Heat sterilization system | |
| CN216204290U (en) | Water heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221031 Address after: 241000 west side of 3 / F, No.5 office building, new energy and new materials gathering area, Fuzhou Road, Jiangbei District, Wuhu City, Anhui Province Patentee after: Wuhu Midea intelligent kitchen electricity Manufacturing Co.,Ltd. Address before: 241009 Wan Chun East Road, East Wuhu economic and Technological Development Zone, Wuhu, Anhui Patentee before: WUHU MIDEA KITCHEN AND BATH APPLIANCES MFG. Co.,Ltd. |
|
| TR01 | Transfer of patent right |